I just checked my account on nwa.com. I had 7500 more RDM

than I recalled and so checked the statement on the account. I saw an entry:
2009 Int'l New Market AMEX Bonus Offer 7,500 miles posting on Dec 10
Does anyone know what this is? I have not enrolled in any new promotions, and have the Amex DL Gold card (for the double miles promotion!), and at this time have no clue what this Bonus offer is for......
Please help with this strange posting in my account.... Thanks.